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Found 4 essays matching the above criteria.
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1. Something 3D
University essay from Uppsala universitet/Observationell astrofysikAbstract : Modelling stellar structures and comparing them with observationsis a very important step when it comes to verifying our theories aboutstellar evolution. Three-dimensional reconstruction is therefore impor-tant and in the case of certain stellar types it makes for a large portionof the ongoing research. READ MORE
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2. Photometry of carbon star wind-modelsat solar & sub-solar metallicities
University essay from Uppsala universitet/Institutionen för fysik och astronomiAbstract : Asymptotic giant branch stars (AGB) are cool, luminous stars withan initial mass of approximately 0.8 to 8 solar masses. Towards theend of their lives they undergo heavy mass loss, a process thoughtto be caused by dust-driven winds. When it comes to carbon-richAGB stars, i. READ MORE
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3. Deathstar
University essay from Uppsala universitet/Teoretisk astrofysikAbstract : .... READ MORE
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4. The Galactic thick disk: a stellar population in its own right?
University essay from Uppsala universitet/Observationell astrofysikAbstract : The Galactic disk is home of many billion stars, one of which isour Sun. The stellar population of which the Sun is a member residesin the vertically thin spiral structure of the disk. There is a seconddisk population, the so-called thick disk, that has somewhat dierentspatial, kinematic and chemical properties as compared to the thindisk. READ MORE